摘要
聚合氯化铝(PAC)是一种新兴的净水材料,主要利用聚合氯化铝的絮凝沉淀作用,达到净化水质的目的,被广泛应用于生活饮用水、工业用水和污水处理等领域。文章从甲子塘水厂分别抽取三种同样形态但进厂重量不同的聚合氯化铝,并参照饮用水聚合氯化铝国家检验标准GB15892-2009的分析步骤,对聚合氯化铝中氧化铝及盐基度的含量进行测定。
Polyaluminum chloride(PAC)is a new water purification material,which mainly uses the flocculation and precipitation of polyaluminum chloride to purify water quality.It is widely used in drinking water,industrial water and sewage treatment and other fields.In this paper,three kinds of polyaluminum chloride with the same form but different incoming weight were extracted from Jiazitang Water Technology Co.,Ltd.,and the contents of alumina and basicity in polyaluminum chloride were determined according to the analysis steps of the National Inspection Standardsof Polyaluminum Chloride for Treatment of Drinking Water GB15892-2009.
出处
《科技创新与应用》
2020年第21期114-115,共2页
Technology Innovation and Application
关键词
聚合氯化铝
盐基度
氧化铝
测定
polyaluminum chloride
basicity
alumina
determine
